1. Properties:

High-purity aluminum sulfate is a kind of white crystal whose specific gravity is 1.69. If open to the air for a long time, it might absorb moisture and have hard settings. Under 86.5, it will become dehydrated. It is soluble in water, acid and alkali, insoluble in alcohol. Its aqueous solution is acid. Hearted under 530, it will decompose. When the temperature increases to 860, it will end decomposing. The end product of decomposition if r-Al2O4. During the period of hydrolysis, high-purity aluminum sulfate will produce alkali salt and then aluminium hydroxide.

2. Uses

Used for making high-quality paper, applied in the after-treatment of titanium pigment, and as the carrier of catalyst.

3. Technical Standards

4. Packing, storage and delivery

Packed in polypropylene woven bag lined with plastic film, net weight 50kg. Protect it from moisture in delivery and storage.